APA

Spellman F., . (1944). Action this day: letters from the fighting fronts. New York: C. Scribner's sons.

Chicago

Spellman Francis, . 1944. Action this day: letters from the fighting fronts. New York: C. Scribner's sons.

Harvard

Spellman F., . (1944). Action this day: letters from the fighting fronts. New York: C. Scribner's sons.

MLA

Spellman Francis, . Action this day: letters from the fighting fronts. New York: C. Scribner's sons. 1944.